20161769806

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1\times {\mathrm{119653}}^1$

素因数の和:120315

約数の個数: 16

約数和(自身を含む): 30480181344

約数和(自身を除く): 10318411538

約数列:

[1, 2, 173, 346, 487, 974, 84251, 119653, 168502, 239306, 20699969, 41399938, 58271011, 116542022, 10080884903, 20161769806]

約数ペア:

[(1, 20161769806), (2, 10080884903), (173, 116542022), (346, 58271011), (487, 41399938), (974, 20699969), (84251, 239306), (119653, 168502)]